View Single Post
Old 12-23-2011, 02:04 AM   #29
geekmaster
Carpe diem, c'est la vie.
geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.geekmaster ought to be getting tired of karma fortunes by now.
 
geekmaster's Avatar
 
Posts: 6,433
Karma: 10773670
Join Date: Nov 2011
Location: Multiverse 6627A
Device: K1 to PW3
Quote:
Originally Posted by Tr0n View Post
Sounds like a plan. Its a shame the Kindle 4 NT doesn't have a media player :/. I remember you mentioning a possible exploit with the older webkit the Kindle uses? We should start there.
No speakers. No headphone jack. You need to write an audio driver to pulse-width-modulate the audio out to the power LED, then a photocell to optocouple that to your headphones or audio amplifier.

The power photocell supports multiple colors. To get stereo sound, you need to PWM two separate colors, then use color filters on a pair of photocells to recover separate audio channels.

Optical audio output only, and a *real* hack. It would be a fun project if I ever get the time.

If you choose to do this yourself, please post your results to this forum.

Last edited by geekmaster; 12-23-2011 at 02:14 AM.
geekmaster is offline   Reply With Quote